
  <nz-tabset [nzTabBarGutter]="50" [nzCentered]="true">
    <nz-tab nzTitle="员工花名册">
      <app-roster *ngIf="isViable"></app-roster>
      <app-enter-files *ngIf="isViable==false"></app-enter-files>
    </nz-tab>
    <nz-tab nzTitle="员工档案">
      <app-files></app-files>
    </nz-tab>
    <nz-tab nzTitle="人事异动">
      <app-personnelchanges></app-personnelchanges>
    </nz-tab>
    <nz-tab nzTitle="统计分析">
      <app-statistics></app-statistics>
    </nz-tab>
  </nz-tabset>
